package org.csmz.class2333;

import java.io.FileOutputStream;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;

public class Example10 {
    public static void main(String[] args) throws Exception{
        OutputStream out = new FileOutputStream("src\\file\\test02.txt",true);
        byte[] b=",欢迎您！".getBytes();
        out.write(b);
        out.close();
    }
}
